Instrument of Ratification of the Agreement between UNESCO and the Government of the Italian Republic concerning the Third World Academy of Sciences (TWAS) Ajouter au presse-papier FR PUNES AG 08-LEG-A-833-A/333/2 Pièce 2004-03-01 Fait partie de Secretariat Records Copy.
Agreement between UNESCO and the Government of the Italian Republic concerning the Third World Academy of Sciences (TWAS) Ajouter au presse-papier FR PUNES AG 08-LEG-A-833-1 Pièce 1998-12-08 Fait partie de Secretariat Records Copy.